Main reason this is needed/wanted is for the support of: varnishncsa -f (Use X-Forwarded-For) in generating logs, otherwise, we are losing remote IPs in the logs. This is only an issue for SSL connections going thru Pound, but now that AUS is live, we need not loose this precious information. varnish 2.0.2-2.el5 is already waiting for us in EPEL
Completed without a problem. Asjusted log conversion cronjobs to invoke varnishncsa -f as well. Only negative is that the varnish.log file format looks like it changed in an incompatible way, so varnish.log on momo-blade-01 ended up munged, so I backed it up for possible reconstruction and cleared a path for a brand new one. Access logs for that box+day might be eaten, grr. For later, the file that should be recovereable by tuncating it bit by bit is 'varnish.log-20090218-varnish1x'